CN206951815U - Convenient unwinding device - Google Patents
Convenient unwinding device Download PDFInfo
- Publication number
- CN206951815U CN206951815U CN201720852520.4U CN201720852520U CN206951815U CN 206951815 U CN206951815 U CN 206951815U CN 201720852520 U CN201720852520 U CN 201720852520U CN 206951815 U CN206951815 U CN 206951815U
- Authority
- CN
- China
- Prior art keywords
- boring cover
- locating slot
- fixedly connected
- medial extremity
- mandrel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Unwinding Webs (AREA)
Abstract
It the utility model is related to a kind of convenient unwinding device, it is characterised in that including frame, 2 position blocks are fixedly installed on the both sides of frame, and position block is provided with semicircular locating slot；In the locating slot for the position block that one end of supporting cylinder is inlaid in side, oil cylinder is fixedly mounted on the other end of supporting cylinder, axle sleeve is fixedly connected with the piston rod of oil cylinder, and the first boring cover is rotatably connected axle sleeve by clutch shaft bearing, and the medial extremity of the first boring cover is provided with taper type boss；Mandrel ringfeder is in the inner ring of second bearing and in the locating slot of the outer ring position block that is inlaid in opposite side of second bearing, and the second boring cover is fixedly connected with the medial extremity of mandrel, and the medial extremity of the second boring cover is provided with taper type boss；First boring cover is coaxially disposed with the second boring cover.The utility model is simple and compact for structure, and manufacturing cost is low, is unreeled suitable for the finished product core of different-diameter, easy to operate, it is ensured that the quality of rolled products, improves production efficiency.
Description
Technical field
A kind of steel band production equipment is the utility model is related to, more particularly, to a kind of convenient unwinding device.
Background technology
Special finished-product material is frequently encountered during steel band Rolling Production to be needed to roll processing again, when equipment uncoiling
When the diameter of axle and inconsistent finished product core diameter, Normal practice be in finished product core two boring cover, boring cover it is straight
Footpath matches with finished product core, and the way for manually tightening nut carrys out tensioner material, this way, wastes time and energy, operator
Labor intensity it is big, and be easy to eccentric situation occur, occur tension fluctuation when steel band roll, steel band appearance after rolling
Quality problems.
Utility model content
The applicant is directed to the problem of above-mentioned, has carried out Improvement, there is provided and a kind of convenient unwinding device is simple in construction tight
Gather, manufacturing cost is low, easy to operate, it is ensured that the quality of rolled products, while production efficiency is improved, mitigate operator's
Labor intensity.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of convenient unwinding device, including frame, 2 position blocks are fixedly installed on the both sides of the frame, described fixed
Position block is provided with semicircular locating slot；Section is inlaid in the position block of side in one end of I-shaped supporting cylinder
Locating slot in, oil cylinder is fixedly mounted on the other end of the supporting cylinder, and the piston rod of the oil cylinder extends into the supporting
Cylinder, axle sleeve are fixedly connected with the piston rod of the oil cylinder, and the outer circumference surface of the axle sleeve slides with supporting cylinder center guide hole to be connected
Connect, the first boring cover is rotatably connected the axle sleeve by clutch shaft bearing, and the medial extremity of first boring cover is provided with taper type boss；
Mandrel ringfeder is in the inner ring of second bearing and the outer ring of the second bearing is inlaid in the position block of opposite side
In locating slot, the second boring cover is fixedly connected with the medial extremity of the mandrel, and drive gear is fixedly connected with the outboard end of the mandrel, institute
The medial extremity for stating the second boring cover is provided with taper type boss；First boring cover is coaxially disposed with second boring cover, and 2 are provided with half
The active block stop of circular locating slot is respectively fixedly connected with 2 position blocks.
It is of the present utility model to have technical effect that：
A kind of convenient unwinding device disclosed in the utility model, simple and compact for structure, manufacturing cost is low, suitable for different straight
Unreeling for the finished product core in footpath, it is easy to operate, it is ensured that the quality of rolled products, while production efficiency is improved, mitigate operation
The labor intensity of worker.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is sectional view at Fig. 1 A-A.
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, the utility model includes the both sides that 1,2 position blocks 5 of frame are fixedly installed on frame 1, fixed
Position block 5 is provided with semicircular locating slot 6.It is the Cylinder shape constructional element that both ends are provided with flange to support cylinder 3, and section is in I-shaped, branch
In the locating slot 6 for the position block 5 that the flange for holding one end of cylinder 3 is inlaid in side, it is another that oil cylinder 2 is fixedly mounted on supporting cylinder 3
On the flange at end, the piston rod of oil cylinder 2 extends into supporting cylinder 3, and axle sleeve 4 is fixedly connected with the piston rod of oil cylinder 2, axle sleeve 4 it is outer
Periphery is slidably connected with the supporting center guide hole of cylinder 3, and such structure is when the piston rod of oil cylinder 2 stretches and promotes axle sleeve 4 to move
Guiding can be played a part of.First boring cover 7 is rotatably connected axle sleeve 4 by clutch shaft bearing 8, and the medial extremity of the first boring cover 7 is provided with
Taper type boss 71.The ringfeder of mandrel 9 is in the inner ring of second bearing 11 and the outer ring of second bearing 11 is inlaid in opposite side
In the locating slot 6 of position block 5, the second boring cover 10 is fixedly connected with the medial extremity of mandrel 9, and drive gear 12 is fixedly connected with mandrel 9
Outboard end, the medial extremity of the second boring cover 10 is provided with taper type boss 101.First boring cover 7 and the second boring cover 10 are in disk form,
First boring cover 7 is coaxially disposed with the second boring cover 10.2 active block stops 13 for being provided with semicircular locating slot are respectively fixedly connected with 2
Individual position block 5, so it is fixed the supporting cylinder 3 of side and the second bearing 11 of opposite side.
When the finished product core of special diameter needs to be rolled, finished product core is delivered to the first boring cover 7 by travelling bogie
Suitable height is increased between the second boring cover 10, and by its core 14, starts oil cylinder 2, the piston rod of oil cylinder 2 stretches out, will
The taper type boss 71 of first boring cover 7 is pushed into core 14, while promotes the other end of core 14 to enter the frustum of the second boring cover 10
Shape boss 101（The taper type boss 101 of the boring cover 10 of taper type boss 71 and second of first boring cover 7 can facilitate leading for core 14
Enter simultaneously tensioner core）, the active force of oil cylinder 2 holds out against core 14 and tensioner is between the first boring cover 7 and the second boring cover 10, this
When, drive gear 12 is connected into drive mechanism providing certain rolling tensile force for rolling operation can start to unreel rolling, operate
It is convenient and swift, it is time saving and energy saving, production efficiency is improved, mitigates the labor intensity of operator.For any of different core diameters
Material, only need to just change suitable first boring cover 7 of diameter and the second boring cover 10 can be produced, convenient and swift, time saving and energy saving.
Claims (1)
- A kind of 1. convenient unwinding device, it is characterised in that：Including frame, 2 position blocks are fixedly installed on the two of the frame Side, the position block are provided with semicircular locating slot；Section is inlaid in the institute of side in one end of I-shaped supporting cylinder In the locating slot for stating position block, oil cylinder is fixedly mounted on the other end of the supporting cylinder, and the piston rod of the oil cylinder extends into Enter the supporting cylinder, axle sleeve is fixedly connected with the piston rod of the oil cylinder, the outer circumference surface of the axle sleeve and the supporting cylinder center Guide hole is slidably connected, and the first boring cover is rotatably connected the axle sleeve by clutch shaft bearing, and the medial extremity of first boring cover is provided with Taper type boss；Mandrel ringfeder is in the inner ring of second bearing and the outer ring of the second bearing is inlaid in described in opposite side In the locating slot of position block, the second boring cover is fixedly connected with the medial extremity of the mandrel, and drive gear is fixedly connected with the mandrel Outboard end, the medial extremity of second boring cover is provided with taper type boss；First boring cover is coaxially set with second boring cover Put, 2 active block stops for being provided with semicircular locating slot are respectively fixedly connected with 2 position blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852520.4U CN206951815U (en) | 2017-07-14 | 2017-07-14 | Convenient unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720852520.4U CN206951815U (en) | 2017-07-14 | 2017-07-14 | Convenient unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951815U true CN206951815U (en) | 2018-02-02 |
Family
ID=61383646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720852520.4U Expired - Fee Related CN206951815U (en) | 2017-07-14 | 2017-07-14 | Convenient unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951815U (en) |
-
2017
- 2017-07-14 CN CN201720852520.4U patent/CN206951815U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207289235U (en) | A kind of welder of steel pipe linking machine | |
| CN110863382B (en) | Constant tension paying-off device and use method thereof | |
| CN206951815U (en) | Convenient unwinding device | |
| IT1302794B1 (en) | SPOOLING MACHINE FOR LAMINATED PRODUCTS | |
| CN207061504U (en) | A kind of new wound-rotor device | |
| CN211522653U (en) | Constant tension pay-off | |
| CN211140982U (en) | Steel band mounting structure of steel band unreeling machine | |
| CN218555231U (en) | Automatic plate rolling transmission device of plate rolling welding machine and automatic pipe conveying mechanism | |
| CN209796962U (en) | High-stability unreeling machine | |
| CN206105032U (en) | Cut tape unit and fixing device unreels thereof | |
| CN203830462U (en) | Material roll of uncoiling machine | |
| US2900073A (en) | Wire coiling machine | |
| CN206059167U (en) | A kind of magnetic ring automatic winding | |
| CN105499310A (en) | Tail roll clamp | |
| CN205289290U (en) | Drawing device | |
| CN205869107U (en) | Passive decoiler device of double drum | |
| CN211208232U (en) | Iron core plane winder | |
| CN204508366U (en) | A kind of paper pressing device | |
| CN207142485U (en) | A kind of electric wire manufacturing industry wrap-up | |
| CN210338390U (en) | Pipe winding and packaging machine | |
| CN202625485U (en) | Plastic pipe semi-automatic rolling machine | |
| CN203558607U (en) | Internal tension type coiler | |
| CN2447360Y (en) | Strand-twisting rope-making machine | |
| CN203529523U (en) | Coiling machine | |
| CN206645742U (en) | The Winch for mine dispatch roller of steel wire rope bending stress can be reduced |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210714 |